4220-00-253-1857 YOKE,REGULATOR Index 6685-00-253-1860 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
4220-00-253-1858

Federal Supply Class:
4220

National Item Identification Number:
002531858

Description:
FILTER,AIR,DIVING APPARATUS

Detail:
A MECHANICAL DEVICE CONTAINING A SPONGE FILTERING ELEMENT WHICH PREVENTS OIL FROM BEING BLOWN FROM COMPRESSOR CYLINDERS INTO THE AIR HOSE OF DIVING EQUIPMENT. EXCLUDES FILTER, FLUID, PRESSURE AND SEPARATOR, OIL.


Manufacturer Information:
1062-0794120AQUALUNG USA, INC
1062-07NM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1062-07NM62170BIOSYSTEMS INC DIV SPERIAN PROTECTION AMERICAS INC.


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONHOT WATER RINSE; NON MAGNETIC GOLD PLATE FINISH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD


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